Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A3245D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N301PQ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
A3245D
Octal
50622135
Decimal
10,691,677
Country
US
Tail
N301PQ
Type
CRJ9
No current signal · last broadcast 1h ago
Flights observed
655
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S A3245D.

Country allocation

The ICAO 24-bit address A3245D falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
EDV4854 - 8 2026-07-10
EDV5450 - 7 2026-07-14
EDV5388 - 7 2026-07-07
EDV5314 - 7 2026-07-06
EDV5091 - 7 2026-07-10
EDV4952 Endeavor Air 7 2026-05-26
EDV4997 Endeavor Air 6 2026-05-06
EDV5537 Endeavor Air 5 2026-06-03
EDV5352 - 5 2026-07-13
EDV5266 Endeavor Air 5 2026-06-22
EDV5204 Endeavor Air 5 2026-05-18
EDV5126 Endeavor Air 5 2026-05-04
EDV5014 - 5 2026-07-02
EDV4991 Endeavor Air 5 2026-05-31
EDV4955 - 5 2026-06-24
EDV4936 - 5 2026-06-29
EDV4686 - 5 2026-07-08
EDV5513 Endeavor Air 4 2026-07-09
EDV5487 Endeavor Air 4 2026-07-04
EDV5478 - 4 2026-06-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EDV4633 - Jul 14, 22:30 UTCJul 14, 23:15 UTC44m
2026-07-14 EDV4633 - Jul 14, 20:20 UTCJul 14, 21:20 UTC1h 0m
2026-07-14 EDV5312 - Jul 14, 18:10 UTCJul 14, 18:55 UTC45m
2026-07-14 EDV5312 VLD → ATL Jul 14, 18:05 UTCJul 14, 18:54 UTC49m
2026-07-14 EDV5312 - Jul 14, 16:15 UTCJul 14, 16:50 UTC35m
2026-07-14 EDV5450 - Jul 14, 14:10 UTCJul 14, 15:05 UTC55m
2026-07-14 EDV5450 - Jul 14, 12:20 UTCJul 14, 13:00 UTC40m
2026-07-14 EDV5291 - Jul 14, 10:40 UTCJul 14, 11:10 UTC30m
2026-07-14 EDV5358 - Jul 14, 04:10 UTCJul 14, 04:40 UTC30m
2026-07-14 EDV5246 ABE → ATL Jul 14, 00:40 UTCJul 14, 02:25 UTC1h 45m
2026-07-13 EDV5246 ATL → ABE Jul 13, 22:15 UTCJul 13, 23:55 UTC1h 40m
2026-07-13 EDV5352 - Jul 13, 17:05 UTCJul 13, 17:30 UTC25m
2026-07-13 EDV5352 CSG → ATL Jul 13, 17:03 UTCJul 13, 17:28 UTC25m
2026-07-13 EDV5352 - Jul 13, 14:55 UTCJul 13, 15:10 UTC15m
2026-07-13 EDV4809 ROA → ATL Jul 13, 02:30 UTCJul 13, 03:25 UTC55m
2026-07-13 EDV4809 ATL → ROA Jul 13, 00:30 UTCJul 13, 01:30 UTC1h 0m
2026-07-12 EDV5379 - Jul 12, 21:55 UTCJul 12, 22:35 UTC40m
2026-07-12 EDV5379 - Jul 12, 20:15 UTCJul 12, 20:40 UTC25m
2026-07-12 EDV5448 - Jul 12, 17:50 UTCJul 12, 18:15 UTC25m
2026-07-11 EDV4722 ATL → CHA Jul 11, 02:57 UTCJul 11, 03:25 UTC28m
2026-07-11 EDV5161 - Jul 11, 01:10 UTCJul 11, 01:40 UTC30m
2026-07-10 EDV5161 - Jul 10, 23:45 UTCJul 11, 00:10 UTC25m
2026-07-10 EDV4854 - Jul 10, 21:15 UTCJul 10, 22:45 UTC1h 30m
2026-07-10 EDV4854 - Jul 10, 18:50 UTCJul 10, 20:15 UTC1h 25m
2026-07-10 EDV5091 - Jul 10, 16:10 UTCJul 10, 16:50 UTC40m
2026-07-10 EDV5091 - Jul 10, 14:25 UTCJul 10, 15:05 UTC40m
2026-07-10 EDV5317 - Jul 10, 11:50 UTCJul 10, 12:25 UTC35m
2026-07-09 EDV5203 ATL → TYS Jul 9, 23:25 UTCJul 9, 23:55 UTC30m
2026-07-09 EDV5434 - Jul 9, 19:40 UTCJul 9, 21:20 UTC1h 40m
2026-07-09 EDV5434 CHO → ATL Jul 9, 19:34 UTCJul 9, 21:20 UTC1h 46m
2026-07-09 EDV5423 - Jul 9, 16:25 UTCJul 9, 17:25 UTC1h 0m
2026-07-09 EDV5513 RIC → LGA Jul 9, 14:40 UTCJul 9, 15:20 UTC40m
2026-07-09 EDV5513 RIC → LGA Jul 9, 12:35 UTCJul 9, 13:15 UTC40m
2026-07-09 EDV5353 - Jul 9, 10:10 UTCJul 9, 11:10 UTC1h 0m
2026-07-09 EDV5451 ATL → FAY Jul 9, 01:35 UTCJul 9, 02:25 UTC50m
2026-07-08 EDV5416 BOS → CLE Jul 8, 23:45 UTCJul 9, 00:15 UTC30m
2026-07-08 EDV5416 BOS → CLE Jul 8, 22:10 UTCJul 8, 22:45 UTC35m
2026-07-08 EDV5263 AGS → ATL Jul 8, 20:30 UTCJul 8, 21:05 UTC35m
2026-07-08 EDV5263 ATL → AGS Jul 8, 19:05 UTCJul 8, 19:40 UTC35m
2026-07-08 EDV4686 - Jul 8, 17:15 UTCJul 8, 17:55 UTC40m
2026-07-08 EDV4686 BQK → ATL Jul 8, 17:10 UTCJul 8, 17:54 UTC44m
2026-07-08 EDV4686 - Jul 8, 15:25 UTCJul 8, 16:10 UTC45m
2026-07-08 EDV5247 JFK → CLT Jul 8, 13:30 UTCJul 8, 14:25 UTC55m
2026-07-08 EDV5247 JFK → CLT Jul 8, 11:35 UTCJul 8, 12:30 UTC55m
2026-07-08 EDV5291 - Jul 8, 09:40 UTCJul 8, 10:10 UTC30m
2026-07-08 EDV5358 ATL → AGS Jul 8, 03:05 UTCJul 8, 03:40 UTC35m
2026-07-08 EDV5358 ATL → AGS Jul 8, 03:03 UTCJul 8, 03:35 UTC32m
2026-07-08 EDV5246 ABE → ATL Jul 8, 00:00 UTCJul 8, 01:35 UTC1h 35m
2026-07-07 EDV5246 ATL → ABE Jul 7, 21:30 UTCJul 7, 23:05 UTC1h 35m
2026-07-07 EDV5422 - Jul 7, 18:50 UTCJul 7, 19:55 UTC1h 5m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the N301PQ page for operator, model, and routing details .

Mode-S A3245D frequently asked

What is Mode-S code A3245D?
A3245D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N301PQ.
Where is Mode-S A3245D registered?
Mode-S code A3245D is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is A3245D broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A3245D, octal 50622135, decimal 10,691,677.
What flights does A3245D operate?
Mode-S A3245D has broadcast 20 distinct callsigns, including EDV4854, EDV5450, EDV5388, EDV5314, EDV5091.